A container in the shape of a cube 104 cm on each edge, Ask an Expert

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A container in the shape of a cube 10.4 cm on each edge contains air (with equivalent molar mass 28.9 g/mol) at atmospheric pressure and temperature 293 K.

(a) Find the mass of the gas. Your response is off by a multiple of ten. kg

(b) Find the gravitational force exerted on it.

(d) Why does such a small sample exert such a great force?

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